DELL EMC D-PST-OE-23 Practice Exams
Last updated on Oct 22,2026- Exam Code: D-PST-OE-23
- Exam Name: Dell PowerStore Operate 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Oct 22,2026
What is a consideration when expanding a dynamic pool?
- A . The maximum number of slices in a private LUN is 256.
- B . The maximum number of drives is 64 in a drive partnership group.
- C . The maximum number of drives is 16 in a RAlD Group.
- D . The minimum number of drives in a RAID 5 (4+1) RAID Group is 5.
A system administrator must mount a datastore using NFSv4 with Kerberos NFS Owner authentication.
Which permission level must be applied to NFS datastore?
- A . Read-only
- B . Read/write
- C . Full
- D . Read/write, enable Root
A company needs to expand their dynamic pool by 5 TB. The current dynamic pool consists of 63 3.8 TB SSDs that are configured for RAID5 (4+1).
What is the minimum number of drives needed for the pool expansion?
- A . 1
- B . 5
- C . 6
- D . 7
A storage administrator cannot enable the deduplication feature on a LUN from a hybrid pool within a Dell Unity XT 380 array.
What is the cause of this problem?
- A . Deduplication is not supported on hybrid arrays.
- B . The feature must be enabled at the system level.
- C . The pool does not have enough flash capacity.
A system administrator is not familiar with the Dell Unity UI. After logging in, the system health shows a total of 1 issue with DAE 1_0_Drive 15 identified by a red circle with an X. While on the phone with Dell Support, the Product ID/SN of the failed drive is needed to open a case for a CRU replacement.
What is the Product ID / SN of the failed drive? Note: It is necessary to close (x) the simulator window before you can select a response to this question.
- A . 005052393
- B . 9SNA0HA440083
- C . CF2CY19000185
- D . 9SNA0HA13950
An administrator wants to migrate an FLR-enabled file system with DHSM-enabled from a Dell VNX array to a new Dell Unity XT array.
What method should they use?
- A . Native Unity File Import feature
- B . Asynchronous replication
- C . Replication using RecoverPoint
- D . CTA with Unity as the tiering destination
Which operation can be performed from the FAST VP settings section in the Unisphere Settings window?
- A . View the data relocation progress between tiers.
- B . Enable scheduled data relocation for a specific pool.
- C . Exclude pool from the data relocation schedule.
- D . Modify data relocation schedule at the system level.
A storage administrator wants to implement FAST Cache with a capacity of 1.6 TB to an existing Dell Unity XT 680 array.
How many drives must the administrator use to implement this configuration?
- A . 4
- B . 16
- C . 2
- D . 8
A system engineer created one NAS server using NFSv4 protocol with one NFS share named AppTech1. They gave one host access but were unsuccessful in mounting the share.
Where should the system engineer check to ensure that the host has proper access?
- A . Host properties
- B . File system properties
- C . NAS server properties
- D . NFS share properties
Which I/O modules does the Dell Unity 380/380F system support?
- A . 32 Gb/s Fibre Channel
2-Port 100 GbE - B . 12 Gb/s SAS
10 GbE Base-T - C . 32 Gb/s Fibre Channel
10 GbE Base-T - D . 12 Gb/s SAS
2-Port 100 GbE